private static void Exercitiul2()
{
vector a = new vector();
vector b = new vector();
vector c = new vector();
a.init(); b.init(); c.init();
while (b.isEqual(c))
{
c.init();
}
Console.WriteLine(a.tostring("a"));
Console.WriteLine(b.tostring("b"));
Console.WriteLine(c.tostring("c"));
int sum = volum(a, b, c);
Console.WriteLine("volum: " + Math.Abs(sum));
}
